| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/6 | 3,505 | +42.2% |
| 2024/6 | 2,465 | -29.7% |
| 2023/6 | 3,506 | +2.5% |
| 2022/6 | 3,419 | +1.4% |
| 2021/6 | 3,372 | +100.3% |
| 2020/6 | 1,683 | -41.1% |
| 2020/3 | 3,131 | +9.5% |
| 2019/3 | 2,859 | -6.3% |
| 2018/3 | 3,051 | +5.7% |
| 2017/3 | 2,885 | +23.8% |
| 2016/3 | 2,330 | -6.0% |
| 2015/3 | 2,480 | +193.3% |
| 2014/3 | 845 | +7.0% |
| 2013/3 | 790 | -39.1% |
| 2012/3 | 1,297 | - |